Driver Genius is used to Check your drivers of your PC. If it is not installed then driver genius download and install it. and if the driver is install but out of date means it is old version then driver genius update it. It also remove invalid and useless drivers, which improves computer performance and stability.
For this you need to download winrar to extract that file and if you not have winrar then download from HERE If u have any problem in downloading or installing this software comment below or tell us on Facebook.